The on-highway average diesel fuel price in the United States for the week of March 11, 2019 is $3.079 per gallon. This price is slightly higher than the previous week of $3.076. Hopefully, the market will stabilize and show a decline in the coming weeks. California remains the highest region in the country at $3.778 per gallon. In contrast,the Gulf Coast Region is the most economical area to fill up at $2.881 per gallon.
The U. S. on-highway diesel fuel price for the week of March 4, 2019 is an average of $3.076 per gallon. The price has been steadily rising over the past month. Every region in the country showed an increase from the previous week. The largest gap in price was between the Gulf Coast Region and California. In the Gulf Coast Region, the price was $2.870 per gallon. In contrast, California came in at $3.779 per gallon!